/Engine/Plugins/Experimental/UIFramework/Source/Public/UIFWidget.h
Call the actor's function remotely
virtual bool CallRemoteFunction ( [UFunction](API\Runtime\CoreUObject\UObject\UFunction) * Function, void * Parms, [FOutParmRec](API\Runtime\CoreUObject\UObject\FOutParmRec) * OutParms, [FFrame](API\Runtime\CoreUObject\UObject\FFrame) * Stack )